221 - 230 of 488
forging rock bit
Selling leads
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...bits, thread button bit, Retrac Button Bit Description: MTH thread button drill bits are made by high quality alloy steel bar and tungsten carbides...
2025-06-21 00:37:18
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...: Button Bit Diameter 38mm Connection method Taper Thread Type of Skirt Body 50/55/65mm Taper 7°/11°/12° Color Yellow, black,green and so on. ...
2025-06-21 00:35:34
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...-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction ...
2025-06-21 00:36:17
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... the process of heat treatment, Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply customized ...
2025-06-21 00:36:56
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..., it works with shank adapter,coupling, hex drifter rod / hex speedrod together. Specification Of 43mm R28 Thread Spherical Button Bit: Bit design ...
2025-06-21 00:36:20
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...Bit Tophammer Equipment Rock Bolting Tool Description Of R28 38mm Thread Button Bit: R28 38mm Thread Button Bit is made by high quality alloy steel ...
2025-06-21 00:36:26
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.... Under the process of heat treatment. Minetech’s drilling tools are tested in various working conditions. What’s more, Minetech can supply ...
2025-06-21 00:36:26
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...Bit Mining Tools Description: Tapered button bit is mainly used with pneumatic rock drill and tapered drill rod, and it conducts drilling ...
2025-07-29 00:13:44
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T32 48mm Thread Button Drill Bit Spherical and Ballistic Drill Bit Rock Drill Bit Description: Durable Construction: Our T45 Thread Button Drill Bits ...
2025-06-21 00:36:39
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Forging Carbide Steel Taper Bit Drill Bit 34mm Tapered Button Bit Description: Small hole tapered ground drill bit are the most popular tapered drill ...
2025-06-21 00:35:36
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